Atmor AT900-04 Point-of-Use Tankless Instant Water Heater, 3.8 kW 240V SAVE ENERGY, WATER, MONEY, TIME â Atmor offers the efficient and convenient water heating solution you have been looking for. Atmor 3.8kW 240V Point-of-Use Tankless Electric Instant Water Heater provides an unlimited flow of hot water without the wait or worry of ever running out. Thatâs right, instant hot water on demand! Rest your mind at ease and enjoy the continuous flow of hot water whenever you want. This unit is specifically designed for single sinks and a flow rate of 0.56 gallons per minute (GPM) is required for optimal performance. Perfect for residential and commercial use, this compact unit can be installed against the wall either under the sink out of sight or near the point of use. Unit requires a 20 Amp dedicated single-phase, double pole breaker. Required wire size: 12 AWG. Standard 12 NPT (straight thread) fittings. Maximum flow rate is 0.56 GPM. Maximum temperature rise possible for 3.8kw unit is 50Â°F. For safety reasons, the included Pressure Relief Device (PRD) included must be installed on your water heater per the instructions in the owners manual. Failure to comply with the installation and operating instructions in our Owners Manual or improper use will void the warranty. For assistance prior to purchasing this unit, Part NumberAT-900-04Item Weight4.6 poundsProduct Dimensions11.9 x 8.7 x 4.2 inchesOriginChinaItem model numberAT-900-04SizeAtmor 3.8kw240vColorWhiteStyle3.8 kW240VItem Package Quantity1Certificationcertified frustration-freeBatteries Included?NoBatteries Required?No Atmor AT-900-04 Point-of-Use Tankless Electric Instant Water Heater 3.8 kW, 240VIn most US homes, the heating of water is usually the second largest energy expense, after space heating and cooling. Typical storage tank water heating can account for up to 30% of the average home energy bill. Inconvenient situations such as waiting for the hot water to reach the faucet, finding yourself with no more hot water while having to wait for the tank to heat up again, or constantly heating a storage tank of water even when it is not in use all add up to this expense. What if there was an all-around solution that saves you money, time, energy, and resources?The Atmor Tankless Electric Instant Water Heater is the eco-friendly, efficient and convenient solution you have been looking for - delivering to you an endless supply of hot water instantaneously at the point of use only when you need it. It is suitable for residential and commercial applications, and even in your RV. Rest your mind at ease and enjoy the continuous flow of hot water whenever you want. This compact device can be installed against the wall either under the sink out of sight or near the point of use; where its elegant design blends well into your home environment among other appliances.Features and Benefits:On Demand Hot Water - Never a wait! A Constant, continuous flow of hot water only when you need it at the point of use.Quit Wasting Water - eliminate wasting unused (cold) water while you wait for your hot water to finally make it to your faucet.Never Run Out - Atmors tankless electric instant water heaters provide you with an endless supply of hot water.When you need it, Where you need it: Atmors tankless electric instant water heaters are designed to be installed at the point of use.Multiple Applications - Suitable for the Home, Office, Commercial properties, Apartments, Public Hand washing facilities, Schools, Service Stations, Airports, BusTrain Stations, Shopping malls, RVs, Boats, Concession stands, and other point of use applications.Longer Lifespan - The lifespan of a standard 40-gallon electric is typically less than half of a tankless electric instant water heater.Helping the Environment -Atmors tankless electric instant water heaters are small, compact, and mostly made up of recycled material.Consume less energy, Save Money - Saving money twice: once when you buy the Atmor heater and then in each and every use, by simply heating just the consumed amount of water when you need it.A Space Savor - The Atmor heater is installed either under the sink out of sight or near the point of use and leaves free storage space in your basement or attic.Better Living - No scale and mineral build up due to the fact that the water temperature is not reaching 60Â°C140Â°F and there is no storage of hot water.Specifications:Unit Dimensions (Inches): 7.29 x 11.82 x 3.55Unit Weight (lbs): 3.4 lbsMinimum Activation Rate (gpm): 0.5Water Flow @ Temperature Rise (gpm.Â°F): Flow Rate @ 35 F Rise (gallonsmin): 0.74 gal (US)minFlow Rate @ 45 F Rise (gallonsmin): 0.56 gal (US)minFlow Rate @ 77 F Rise (gallonsmin): 0 gal (US)minApplications: 1-2Equipped with Overheat ProtectionTotal Connection Load: 16AWatts: 3800Volts: 240Phase: SingleWall Mountable: YesWater Connection: Bottom of UnitWater Connection Size (inches): 0.5Safety Certifications: UL ListedWarranty: 2 years (parts only) Limited Warranty, 7 years free from LeakageWater Flow @ Temperature Rise (GPMDegrees F.):Flow Rate @ 35Â°F Rise (gallonsmin): 0.74 gal (US)minFlow Rate @ 45Â°F Rise (gallonsmin): 0.56 gal (US)minFlow Rate @ 77Â°F Rise (gallonsmin): 0 gal (US)min Feedback From Buyer Datetime *item as describe*g00d seller*goodfree shipping** hope it worksm**********o( 5964) 2017-09-27 23:43:03 fast shipment, quality product!!!s*****8( 627) 2017-09-01 21:37:38 Good EBay experience! g*********s( 547) 2017-07-27 23:41:55 Nice Seller.... A+++... very fast delivery.j*******a( 197) 2017-05-30 16:48:43